Published June 1, 1981 | Version v1
Journal article Metadata-only

Difficulty for the Weinberg model of CP nonconservation through Higgs-boson exchange

Creators

  • 1. Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403

Description

We evaluate the CP-violation parameter epsilon'/epsilon in the Weinberg model of CP nonconservation. When gluon-exchange effects are included, we find epsilon'/epsilonapprox.-0.045, which is in conflict with the experimental measurement epsilon'/epsilon = -0.003 +- 0.015

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
23
Journal Issue
11
Series
Phys. Rev., D.
Journal Page Range
2654-2656
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
12631299
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CP INVARIANCE; EXCHANGE INTERACTIONS; GLUONS; HIGGS BOSONS; MASS; MATRIX ELEMENTS; QUARKS; WEINBERG LEPTON MODEL
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; INTERACTIONS; INTERMEDIATE BOSONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS